Rapid: Individual Calculations August 2022
 Matarin, Didier  Total change: 0.00  Rating chartPersonal card
 7e Open rapide de Yerres Open A YERRES FRA 2022-07-03
RcRownchangeRpKK*chgGame
 1452 0 1.50 5 0.00 1303   0.00 
  Brumant, Jean-Claude 1578 FRA0.0010.00 0.00 
  Illa, Jose 1433 FRA1.0010.00 0.00 
  Tete, Olga 1593 FRA0.0010.00 0.00 
  Croise, Stephane 1498 FRA0.0010.00 0.00 
  Cardinal, Alain 1158 FRA0.5010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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